Usman

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Actif depuis 2015

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Question

Classify images based on pixel differences.
i have to classify the covered and uncovered mouth images using the concept of pixel differences between them. I don't want to g...

plus de 8 ans il y a | 1 réponse | 0

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Question

how to save series of values under one excel file MATLAB?
I want to store pitch, yaw and roll for each frame in excel file. eg: if 144 frames then excel stores 144 values of pitch,yaw an...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to use local binary pattern to extract features?
I am new to MATLAB. Kindly help me how to use local binary pattern to extract features from images?

plus de 8 ans il y a | 1 réponse | 0

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Question

How to apply local binary pattern on images and manipulate its results?
I have to apply Local binary patterns on the images to classify the covered and uncovered mouth and then manipulate its results ...

plus de 8 ans il y a | 1 réponse | 0

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Question

Getting error about recursion limit?
I have getting the recursion error upon calling function. Maximum recursion limit of 500 reached. Use set(0,'RecursionLimit...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to continuously update the variable when input given by user?
Scenario is I have 5 images in folder. I have to read image1,calculate its pixels calculation then calculate the ratio of black ...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to remove the unwanted black region from binary image?
I have converted the images into binary image then calculate its black and white pixels. after calculation i have calculate the ...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to find Eye-blinking rate after extraction of eye region in MATLAB?
I want to find Eye-blinking rate to declare the drowsiness. I have extract the eyes region from an image which is attached below...

plus de 8 ans il y a | 1 réponse | 0

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Question

How can i extract desired image from an image?
In the attached figure, I have to extract the visible part (i.e. rectangular eye part) in order to have focused eye region. I ha...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to extract point of interest from plotted graph?
I have plotted the graph by calculating this average horizontal values and then calculate their local minima points. Now I want ...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to extract the point of interests from the plotted graph?
I have plotted the horizontal average values and calculate their local minimas point. Now i want to extract the point of interes...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to extract the point of interests from the plotted graph?
I have plotted the horizontal average values and calculate their local minimas point. Now i want to extract the point of interes...

plus de 8 ans il y a | 1 réponse | 0

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Question

I want to extract the point of interest from plotted graph?
I want to extract the point of interest i.e from negative to positive is 1st point of interest and positive to negative is 2nd p...

plus de 8 ans il y a | 1 réponse | 0

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Question

I want to extract the point of interest from plotted graph?
I want to extract the point of interest i.e from negative to positive is 1st point of interest and positive to negative is 2nd p...

plus de 8 ans il y a | 1 réponse | 0

0

réponse

Question

I want to find minimum values from an array?.
Min(x) simply gives the most smaller value but i dont want this i want atleast 2 min values and by taking those values i have t...

plus de 8 ans il y a | 1 réponse | 0

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Question

How can I get the exact intensity change coordinates from graph automatically?
I am working on Eye-tracking thing i have to track the eye for open and close. for which I am using the concept of horizontal av...

plus de 8 ans il y a | 1 réponse | 0

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Question

How to apply viola-john algorithm after extraction of skin region from original image?
I have completed extraction of skin region, but unable to apply exact viola-john algorithm on it to achieve the face detection p...

presque 9 ans il y a | 1 réponse | 0

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